MaintenanceModeSubscriber.php in Nagios Monitoring 8

Namespace

Drupal\nagios\EventSubscriber

File

src/EventSubscriber/MaintenanceModeSubscriber.php

<?php

namespace Drupal\nagios\EventSubscriber;

use Drupal\nagios\Controller\StatuspageController;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;
use Symfony\Component\HttpKernel\Event\GetResponseEvent;
use Symfony\Component\HttpKernel\KernelEvents;
class MaintenanceModeSubscriber implements EventSubscriberInterface {

  /**
   * Make the status page available when Drupal is in maintenance mode.
   *
   * @param \Symfony\Component\HttpKernel\Event\GetResponseEvent $event
   *   The event to process.
   */
  public function onKernelRequestMaintenance(GetResponseEvent $event) {
    $config = \Drupal::config('nagios.settings');
    $request = $event
      ->getRequest();
    $nagios_path = '/' . $config
      ->get('nagios.statuspage.path');
    if ($request
      ->getPathInfo() === $nagios_path) {
      $oController = new StatuspageController();
      if ($oController
        ->access()
        ->isAllowed()) {
        $event
          ->setResponse($oController
          ->content());
      }
    }
  }

  /**
   * {@inheritdoc}
   */
  public static function getSubscribedEvents() {
    $events[KernelEvents::REQUEST][] = [
      'onKernelRequestMaintenance',
      35,
    ];
    return $events;
  }

}

Classes

Name	Description
MaintenanceModeSubscriber